| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] is [adv] a problem [prep] | 20 |
|
| 2 | this is [adv] a problem [prep] | 17 |
|
| 3 | this is [adv] a problem [prep] | 17 |
|
| 4 | [adj] is [adv] a problem [prep] | 13 |
|
| 5 | [adj] is [not/n't] a problem [prep] | 7 |
|
| 6 | [adj] is not a problem [prep] | 7 |
|
| 7 | [adj] is [adv] a problem for | 6 |
|
| 8 | [adj] is not a problem [prep] | 5 |
|
